KR20120025693A - A chair using customized rectification - Google Patents

Abstract

PURPOSE: A customized correction chair for the handicapped is provided to control the movement of a user by combining a fixing band with a waist member. CONSTITUTION: A customized correction chair for the handicapped comprises a seat back(100), a seat plate member(200), a side member(400), a leg member(300), and a foot landing plate(30). The seat back supports the upper body. The seat plate member is connected to the seat back. The lower body is settled on the seat plate member. The side member supports the right and left of the human body. The leg member is linked with the seat plate member and is connected to a driving roller(20). The foot landing plate is linked with the lower part of the leg member.

Description

A chair using customized rectification}

The present invention relates to a custom orthodontic chair, and more specifically to adjust the height and width of the foot member and the seat plate member, as well as to adjust the height of the side member to maintain the comfort to the user to the side portion It is possible to adjust the posture correction so that the user's upper body can control the movement of the upper body. It relates to a custom orthodontic chair.

1 is a perspective view showing a conventional chair for the disabled.

As shown in the related art, the chair for the disabled has a backrest (1) having a large upper body supported thereon, a seat plate (2) connected to the backrest (1), and a lower body seated thereon, and both sides of the seat plate (2) and the backrest (1). Both side armrests (3) coupled to the lower side of the side, the upper plate (4) provided on the upper side of the armrest (3) and seating the food, etc., the frame (6) formed in the lower portion of the seat plate (2), It consists of the footrest 5 installed in the lower side of a frame.

The backrest 1 is formed in a flat panel shape with a length sufficient to support the back of the upper body, and forms guide holes 101 on both upper and lower sides of the backrest 1 to form a socket-type fastener 111 from the upper front to the lower rear. A shoulder belt 11 having a) is provided, and the shoulder belt 11 is provided with a pair of left and right sides, and extends from the middle portion of the shoulder belt 11 to be detachable by the socket type fastener 121. The chest belt 12 is provided.

The seat plate 2 has a flat panel shape that is bent at an angle slightly larger than a right angle to the lower end of the backrest 1 and has a sufficient width to allow the lower body to be seated and supported, and a protruding portion 21 is formed at the front side so that the handicapped is seated. If so, guide both legs apart.

A support plate 3a is mounted in contact with both sides of the seat plate 2 and the lower ends of both sides of the backrest 1, and the armrest 3, which is fastened relative to the support plate 3a so as to be movable relative to the support plate 3a, has its upper end bent outward and When viewed from the 'a' shape, the armrest (3) is formed with a screw groove is fastened armrest bolt 31, the armrest bolt 31 is moved in the longitudinal longitudinal groove formed in the support plate (3a) The armrest is adjusted relative to the support plate 3a by being fixed at a desired position wherever possible.

The upper plate 4 has a coupling jaw 41 protruding in a 'b' shape on the bottom so that the bent upper end of the armrest 3 is slidably inserted therein, and a container containing food slides on the upper surface 4. Guides 401 are formed along the edges so as not to deviate.

In addition, the magic tape 42 is formed on one side of the engaging jaw 41 of the upper plate 4 and the magic tape 42 when the upper plate 4 is slidably coupled to the armrest 3 to be fully mounted toward the backrest 1. Corresponding to the magic tape 42a is provided on the backrest (1).

The frame 6 constituting the leg supports a bottom surface of the seat plate 2 and has a long shape downward and has a shape in which a plurality of pillars are coupled to prevent shaking, and wheels are formed at the lower end of the frame to allow movement.

In addition, the front of the frame 6 is provided with a scaffold reinforcement 53 and the scaffold bolt 52 is passed through the scaffold reinforcement 52 is coupled between the frame 6 is movable up and down and can be fixed at a desired position, Accordingly, the footrest 5 seated on the footrest reinforcement 52 can be moved and fixed up and down.

The footrest 5 is provided with a magic tape 51 to fix and fix both feet in a disabled person's seated state.

The operation of the conventional chair for the disabled having such a structure is made as follows.

When the physically disabled person is fixed to both arms by the shoulder belt (11), by tightening the chest by the chest belt 12, the upper body correction is strengthened.

In the seated state 2, since the legs are opened by sandwiching the protrusions 21 therebetween, the protrusions 21 prevent the front plate 2 from sliding forward from the seat plate 2.

The legs are placed on the footboard 5 and both feet are fixed by the magic tape 51 formed on the footboard 5, and the engaging jaw of the armrest 3 is slidably engaged with the bent portion of the upper board 4 by mutual coupling. When the magic tapes 42 and 42a are attached to each other, the upper plate 4 is fixed so as not to be separated forward.

The guide plate 401 is formed on the upper plate 4 to prevent the container from being separated from the upper plate 4 by being caught by the guide 401 even if vibration is generated in a state in which a container containing food is placed.

Thus, according to the conventional chair for the disabled, the upper body is fixed by the shoulder and chest belts 11 and 12, and the lower body is prevented from sliding from the seat plate 2 through the protrusion 21 of the seat plate 2, and the footrest The movement of the disabled during the meal is stabilized by fixing the feet with the magic tape 51, and the guide 401 of the top plate 4 prevents the food containers from slipping and dropping so that the user can eat more safely. Simultaneous posture correction can be achieved.

However, such a conventional chair for the disabled can not be applied to the existing chair and must be manufactured separately, so the manufacturing cost is high, and the shoulder belt 11 and the chest belt 12 fixed only the upper body to prevent slipping of the lower body. The components of the protrusions 21 to be added are complicated to configure, and also because the protrusions 21 are installed between the legs, inconvenient at the time of sitting, there is no part supporting the head, depending on the degree of obstacle If hair correction is required, there is a problem that cannot be guaranteed.

The present invention is to solve the above-mentioned conventional problems, an object of the present invention was to be able to adjust the height of the leg member connected to the drive roller in step with the lower portion of the seat plate member, the front / rear of the seat plate member Width can be adjusted so that the user's legs and seated seats can be closely attached to control the user's movement so that they can be corrected and seated in a safe posture. It is an object of the present invention to provide a personalized orthodontic chair that is configured to control a user's movement by binding a fixed band installed on the backrest by sitting in the state wearing the waist support member if necessary.

In the configuration of the present invention, the backrest for supporting the upper body, a seat plate member connected to the backrest and the lower body seated thereon, the side members supporting the left / right side of the body vertically upward to both sides of the seat plate member, and the seat plate member and In the customized orthodontic chair consisting of a foot member connected to the drive roller driven on the ground and the foot seating plate protruding to the front in connection with the lower end of the leg member to seat the foot,

The seat plate member is bent downward with a predetermined inclination on both sides of the rear to support the seat plate formed on the upper portion of the "H" type support frame is formed with a first fixing part formed with a plurality of first binding holes at a predetermined interval,

Second horizontal fastening holes are formed on both upper surfaces of the front of the support frame, respectively, and a horizontal part is formed on the front both sides to form a plurality of third binding holes penetrating at predetermined intervals on one surface thereof. A first fastening pin is formed to be bound through the binding hole and the second binding hole of the support frame. It provides a custom orthodontic chair characterized in that the auxiliary frame consisting of a portion.

On the other hand, the leg member is connected to the driving roller driven on the ground, and a fifth binding hole penetrated at a predetermined interval is formed on one surface, and a pair of bridge frames are installed in each of the front and rear, and the front pair of A bent part of the auxiliary frame is inserted into the upper end of the leg frame, and a second fastening pin is formed to bind the fifth fastener of the leg frame to the fourth fastener of the auxiliary frame. The first fixing part is inserted to provide a customized orthodontic chair, characterized in that the third fastening pin is formed so that the first fastening hole of the support frame first fixing part is bound through the fifth fastening hole of the leg frame.

On the other hand, the side member is a vertical section formed with a sixth binding sphere is fastened to each of the lower end of both sides of the support frame and penetrated at a predetermined interval is the "b" shaped side frame, and the sixth binding sphere of the side frame A plurality of fourth fastening pins are fixed to one surface to be coupled to the upper surface, and a pair of fifth fastening pins are formed on one surface of the fourth fastening pins, and a first control tool penetrating in a curved shape is formed on the upper side of one side of the fourth fastening pins. The plate-shaped side plate, and the fifth fastening pin is inserted to provide a customized orthodontic chair, characterized in that consisting of a plate-shaped control plate having a second adjustment mechanism to adjust the height up / down.

Meanwhile, sixth and seventh fastening pins formed at predetermined intervals on both sides of the backrest are formed, respectively, and the sixth fastening pins are inserted into the curved first adjusting tool of the side plate so that the backrest is left / right at a predetermined angle. Is formed to be movable, the seventh fastening pin is bound to one side of the side plate to provide a customized orthodontic chair characterized in that it has a hinge form.

On the other hand, a pair of fixing bands are fixed to the back of the backrest is formed, and provides a customized orthodontic chair characterized in that the waist guard worn by the user is further formed so that one end and the front of the fixing band is bound.

The present invention is based on the above-mentioned specific solution, the chair for a personalized orthodontic chair for the disabled according to the present invention, to adjust the height of the leg when seated, and to adjust the shape seated on the seat plate according to the body shape of the upper body It adjusts height and width and at the same time adjusts the backrest to maintain a sense of stability when sitting.

In particular, to prevent shaking of the upper body by wearing a waist protector to bind from the backrest to fix the upper body of the physical disability. This has the effect of providing a more comfortable seating by supporting not only the upper and lower body of the present invention but also the head.

1 is a perspective view showing a conventional disabled chair.
Figure 2 is a perspective view of a custom orthodontic chair according to the present invention.
Figure 3 is a seat plate member configuration of a custom-made orthodontic chair according to the present invention.
Figure 4 is a seat plate separation of the custom orthodontic chair according to the invention.
Figure 5 is a leg member configuration of a custom-made orthodontic chair according to the invention.
Figure 6 is a configuration of the leg member and the support frame of the personalized orthodontic chair according to the invention.
Figure 7 is a structural structure of the support frame and the side frame of the orthodontic chair according to the present invention.
8 is a side plate coupling structure of the side frame both sides of the custom-corrective chair according to the invention.
Figure 9 is a control panel structure diagram installed on one side of the side of the custom orthodontic chair according to the invention.
Figure 10 is a control panel structure diagram installed on the side plate of the custom-made orthodontic chair according to the present invention.
Figure 11 is a front view of the throttle in a custom orthodontic chair according to the invention.
Figure 12 is a backrest structure diagram is installed on the back of the side plate of a custom-corrected chair according to the invention.
Figure 13 is a side view of the backrest of the custom-made orthodontic chair according to the invention installed on the side plate.
Figure 14 is a front side view of a custom orthodontic chair according to the present invention.
Figure 15 is a structural diagram forming a waist protector on a customizable orthodontic chair according to the present invention.
Figure 16 is a fixed band wearing structure when the wearer is seated in a custom-made orthodontic chair according to the present invention.
Figure 17 is a perspective view of the neck rest-arm rest-leg rest installed in the customized orthodontic chair according to the present invention.
FIG. 18 is an exploded perspective view in which a neck supporter-arm supporter-leg support is installed in a personalized orthodontic chair according to the present invention of FIG. 17.

In order to achieve the above object will be described in detail through the following detailed description and drawings.

2, 3 and 4 in the configuration of the present invention, the back plate 100 for supporting the upper body, the seat plate member 200 connected to the backrest 100 and the lower body is seated, and the seat plate member ( 200, the side member 400 which is vertically upward to both sides to support the left / right side of the body, the leg member 300 connected to the driving roller 20 driven on the ground in connection with the seat plate member 200 and In the customized orthodontic chair consisting of a foot seating plate 30 is projected to the front in connection with the lower end of the leg member 300, the foot seating, the seat plate member 200 supports the seat plate 40 formed on the top The support frame 210 of the "H" type to be bent downward at a predetermined slope on both sides of the rear to form a first fixing part 220 formed with a plurality of first binding holes 221 at a predetermined interval,

The second binding holes 211 are formed on both sides of the front of the support frame 210 in front of each other, and the plurality of third binding holes 233 are formed on the front surfaces of the second binding holes 211, respectively. A part 231 is formed, and a first fastening pin 235 is formed to be coupled through the third binding hole 233 of the horizontal part 231 and the second binding hole 211 of the support frame 210. The auxiliary frame 230 is composed of a bent portion 232 which is bent at a predetermined slope integrally with one end of the horizontal portion 231 and has a fourth binding hole 234 penetrated at a predetermined interval on one surface thereof. It provides a custom orthodontic chair 100, characterized in that made.

As shown in FIGS. 3 and 4, the support frame 210 of the “H” type constituting the seat plate member 200 has a first fixing part 220 bent downward with a predetermined slope on both rear sides thereof. The seat plate member 200 is seated and fixed to an upper surface of the support frame 210.

And, as shown in Figure 3 in the auxiliary frame 230 is inserted into the front both sides of the support frame 210, respectively, the horizontal portion 231 of the auxiliary frame 230 is the support frame 210 Installed in the front one end of the support frame 210, the second binding sphere 211 formed in the upper front and the horizontal portion 231 of the auxiliary frame 230, the third binding sphere 233 is in communication with each other In the first fastening pin 235 to bind to secure the auxiliary frame 230.

This protects the leg with a disability when seated due to the auxiliary frame 230 that serves to push or pull the leg forward and to correct the stable leg posture. This makes it possible to adjust the auxiliary frame 230 in accordance with the degree of disorder of both legs to have a more stable posture.

The bent portion 232 connected to the horizontal portion 231 of the auxiliary frame 230 is connected to the leg member 300 to be described below to play a role of adjusting the height of the leg.

Meanwhile, as shown in FIGS. 6 and 7, the leg member 300 is connected to the driving roller 20 driven from the ground and is formed with a fifth binding hole 311 penetrated at a predetermined interval on one surface thereof. Leg frames 310 are installed in each of the rear / rear, and the bent portion 232 of the auxiliary frame 230 is inserted into the upper pair of the front of the pair of legs frame 310 to the first of the leg frame 310 A second fastening pin 320 is formed to bind the five fasteners 311 to the fourth fasteners 234 of the auxiliary frame 230 and the support frame 210 is formed inside the upper pair of the rear pair of leg frames 310. The first fixing part 220 of the () is inserted so that the first binding hole 221 of the support frame 210, the first fixing part 220 is bound through the fifth binding hole 311 of the leg frame 310. It provides a custom orthodontic chair 100, characterized in that the third fastening pin 330 is formed.

That is, as shown in FIG. 5, the bent portion 232 of the auxiliary frame 230 is inserted into the upper end of the leg frame 310, so that the fifth binding hole 311 and the auxiliary frame 230 of the leg frame 310 are inserted. The second fastening pin 320 is coupled through the fourth and fifth fastening holes 234 and 311 in the state where the fourth fastening hole 234 formed at the bent portion 232 is in communication.

Accordingly, the leg frame 310 is provided so that the user with a disability maintains a stable sitting posture by adjusting the height through the bent portion 232 of the auxiliary frame 230.

On the other hand, the support frame 210, the auxiliary frame 230 and the leg frame 310 has a rectangular cross section and has a shape with a space inside, but the cross section has a polygonal shape such as a circular lamp in addition to the rectangular shape. Can be provided.

Meanwhile, as shown in FIG. 7 to FIG. 10, the side members 400 are vertically formed on one surface of the sixth binding holes 411 fastened to both bottom surfaces of the support frame 210 and penetrated at predetermined intervals. A plurality of fourth fastening pins 421 are fixed to one side of the side frame 410 having a cross section having a shape of “a” and a sixth binding hole 411 of the side frame 410, and fixed to one surface thereof. A pair of fifth fastening pins 422 are formed on one surface of the fastening pins 421, and a plate-shaped side plate 420 that forms a curved first penetrating member 423 on one side of the upper surface thereof. The fifth fastening pin 422 is inserted into a custom orthodontic chair 100, characterized in that consisting of a plate-shaped control plate 430 having a second control opening 431 to adjust the height up / down to provide.

The side member 400 is composed of a side frame 410, the side plate 420 and the adjustment plate 430, as shown in Figure 7 the "a" shaped side frame 410 is both sides of the support frame 210 The lower surface is fastened to each other is fixed.

As shown in FIG. 8, a plurality of six binding holes 411 penetrating the front of the side frame 410 fixed to the bottom surface of the support frame 210 are formed at predetermined intervals. The side plate 420 which is bound and fixed to the sixth binding hole 411 of 410 and covers the side of the user is installed.

As shown in FIG. 8, a plurality of fourth fastening pins 421 are fixed to the lower side of the side plate 420 so as to communicate with and be fixed to the sixth binding holes 411 of the side frame 410. In this case, the fourth fastening pin 421 may be used with a bolt and a nut, and the plurality of sixth binding holes 411 formed on the side frame 421 should use the side plate 420 suitable for the user's body shape. By forming a plurality of sixth binding holes 411 in the box to produce a side plate 420 to fit the body shape is provided to facilitate assembly into the sixth binding holes (411).

And, as shown in Figure 9 by fixing a pair of fifth fastening pins 422 on the upper surface of the side plate 420, the second control opening 431 formed in the control plate 430 installed in the side plate 420 inside The fifth fastening pin 422 is bound to form a control plate 430 to be moved up and down.

As shown in FIG. 11, the second adjustment tool 431 penetrated to one surface of the control plate 430 is formed with a vertical hole 432 penetrated to a predetermined length, and a predetermined distance to one side of the vertical hole 432 is provided. A plurality of horizontal holes 433 are formed to communicate with each other so as to be partitioned.

As shown in FIG. 10, a second seating groove 434 recessed at one end of the horizontal hole 433 is formed to define a fifth fastening pin 422 of the side plate 420 along the vertical hole 432. When moved to the horizontal hole 433 of the height is accommodated in the second seating groove 434 the control plate 430 is firmly bound and seated.

The adjustment of the height of the throttle plate 430 serves as an excuse to protect the arm of the user with a disability or the armrest, while preventing the arm of the user with a disability to go out of the chair.

Meanwhile, as shown in FIGS. 12 and 13, sixth and seventh fastening pins 110 and 120 are fixed to both sides of the backrest 100 at predetermined intervals, respectively, and the sixth fastening pin 110 is formed on the side surfaces thereof. The backrest 100 is inserted into the curved first adjustment tool 423 of the plate 420 so as to be movable left / right at a predetermined angle, and the seventh fastening pin 120 has a side plate 420. It is coupled to one side provides a custom orthodontic chair 100, characterized in that it has a hinge form.

As shown in FIGS. 12 and 13, a sixth fastening pin 110 fixed to the side of the backrest 100 is inserted into the backrest through the first adjusting opening 423 formed at one side of the upper side of the side plate 420. The 100 is moved in a left / right direction at a predetermined inclination, and the first adjusting tool 423 has a curved shape, thereby moving in a left / right direction at a predetermined inclination.

As shown in FIGS. 13 and 14, the first adjusting tool 423 is a through hole 424 having an elliptical shape, and a plurality of first seating grooves 425 communicating with the bottom of the through hole 424 are formed. The six fastening pins 110 are accommodated in the first seating groove 425 formed at a predetermined slope along the through hole 424 to provide a backrest 100 capable of adjusting the tilt,

Meanwhile, as shown in FIGS. 15 and 16, a pair of fixing bands 130 fixed to the back of the backrest 100 are formed, and a waist protector worn by a user so that one end and the front of the fixing band 130 are coupled to each other. Provides a custom orthodontic chair 100, characterized in that 500 is further formed.

The waist protector 500 is a pair of fixing bands 130 fixed to the back of the backrest 100 is worn across the shoulder of the wearer while the user with a disability is worn on the waist seated on the chair 10 Bound to the front of the waist protector 500 is provided to serve to correct the upper body by wearing a waist protector 500 while preventing the user with a disability to fall forward.

A Velcro-type binding member is formed at one end of the fixing band 130 to be coupled to the male / male coupling with the Velcro formed at the front of the waist protector 500.

In addition, the waist protector 500 is vertically cut in front of the user to be easily worn on the waist, and a binding band 510 having a male / female Velcro type adhesive member formed on both sides of the cutout is formed.

In addition, as shown in FIGS. 17 and 18, a fitting groove 140 is formed at the front end of the backrest 100, and the support 610 of the neck rest 600a is inserted through the fitting groove 140 to support the backrest. 100 is provided to adjust the height by the adjustment screw 620 formed on the back.

The neck rest 600a is supported by the neck rest 600a in order to protect the body of the user with a disability to take a stable posture.

In addition, the arm rest (600b) is formed in the front end of the side member 400, so that a user with a disability can support the arm to take a stable posture.

In addition, by fastening the leg support (600c) to the leg member 300 to adjust the height of the leg according to the body shape, to support the leg or ankle.

The present invention is not limited to the above-described embodiments and the accompanying drawings, and various changes, modifications and variations may be made without departing from the scope of the present invention. Will be apparent to those of ordinary skill in the art.

Customized orthodontic chair: 10, driving roller: 20, footrest plate: 30, seat plate: 40, backrest: 100, sixth fastening pin: 110, seventh fastening pin: 120, fixing band: 130, fitting groove: 140, Seat member: 200, Support frame: 210, Second binding port: 201, First fixing part: 220, First binding hole: 221, Auxiliary frame: 230, Horizontal part: 231, Bending part: 232, Third binding hole : 233, 4th fastener: 234, 1st fastener: 235, leg member: 300, 5th fastener: 310, 2nd fastener: 320, 3rd fastener: 330, side member: 400, side frame : 410, 6th fastener: 411, side plate: 420, 4th fastener: 421, 5th fastener: 422, 1st control: 423, through hole: 424, 1st seat groove: 425, throttle: 430 , Second control: 431, vertical hole: 432, horizontal hole: 433, second seating groove: 434, waist guard: 500, Binding band: 510, neck rest: 600a, arm rest: 600b, leg rest: 600c, Support: 610, Adjusting screw: 620

Claims (7)

A backrest 100 supporting the upper body, a seat plate member 200 connected to the backrest 100 and a lower body seated thereon, and a side member supporting the left / right side of the body upwardly vertically to both sides of the seat plate member 200. 400 and the leg member 300 connected to the driving roller 20 driven on the ground in connection with the seat plate member 200 and the leg member 300 protrudes in front of the leg member 300 to rest on the foot. In the customized orthodontic chair consisting of a foot seating plate 30 to
The seat plate member 200 is bent downward with a predetermined inclination on both sides of the rear to support the seat plate 40 formed thereon, and the first fixing part 220 in which a plurality of first binding holes 221 are formed at predetermined intervals. ) Is formed of the support frame 210 of the "H" type,
The second binding holes 211 are formed on both sides of the front of the support frame 210 in front of each other, and the plurality of third binding holes 233 are formed on the front surfaces of the second binding holes 211, respectively. A part 231 is formed, and a first fastening pin 235 is formed to be coupled through the third binding hole 233 of the horizontal part 231 and the second binding hole 211 of the support frame 210. The auxiliary frame 230 is composed of a bent portion 232 which is bent at a predetermined slope integrally with one end of the horizontal portion 231 and has a fourth binding hole 234 penetrated at a predetermined interval on one surface thereof. Custom orthodontic chair, characterized in that made. According to claim 1, The leg member 300 is connected to the driving roller 20 driven from the ground, and a fifth binding hole 311 penetrated at a predetermined interval on one surface is formed a pair of front and rear respectively The installed leg frame 310 is installed, the bent portion 232 of the auxiliary frame 230 is inserted into the upper pair of the front leg frame 310, the fifth binding hole 311 of the leg frame 310 The second fastening pin 320 is formed to bind the fourth fastening holes 234 of the auxiliary frame 230, and the first height of the support frame 210 in the top of the rear pair of leg frames 310. The third fastening pin 3 is inserted such that the first fastening hole 221 of the first fixing part 220 of the support frame 210 is fastened through the fifth fastening hole 311 of the leg frame 310 by being inserted into the top 220. 330 is a custom orthodontic chair characterized in that it is formed. According to claim 1, The side member 400, the vertical cross-section is formed on one surface of the six binding holes 411 fastened to each of the lower end of both sides of the support frame 210 and penetrated at a predetermined interval "a" A plurality of fourth fastening pins 421 are fixed to one surface of the female side frame 410 and the sixth fastening holes 411 of the side frame 410 and the fourth fastening pins 421. A pair of fifth fastening pins 422 are formed on one side of the upper surface, and a plate-shaped side plate 420 that forms a curved first penetrating member 423 on one side of the upper surface and the fifth fastening pins. 422 is inserted into a custom orthodontic chair, characterized in that consisting of a plate-shaped control plate 430 having a second control port 431 to adjust the height in the up / down. The method of claim 3, wherein the second adjustment opening 431 penetrated to one surface of the control plate 430 is formed with a vertical hole 432 penetrated to a predetermined length, a predetermined interval toward one side of the vertical hole 432 Customized orthodontic chair, characterized in that the plurality of horizontal holes (433) are formed in communication with each other to be partitioned. According to claim 1, Sixth and seventh fastening pins (110, 120) are formed on both sides of the backrest 100 fixed at predetermined intervals, respectively, The sixth fastening pin (110) of the side plate 420 The backrest 100 is inserted into the curved first adjustment tool 423 and is formed to move left / right at a predetermined angle, and the seven fastening pins 120 are hinged to one side of the side plate 420. Custom orthodontic chair characterized by having a form. The method of claim 5, wherein the first adjustment mechanism 423 is a through-hole 424 having an elliptical shape is characterized in that a plurality of first seating grooves 425 communicated to the lower portion of the through hole 424 is formed Orthodontic chair. According to claim 1, wherein a pair of fixing bands 130 are fixed to the back of the backrest 100 is formed, the user is wearing a waist protector 500 is formed so that one end and the front of the fixing band 130 is further formed. Custom orthodontic chair, characterized in that.

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